Explore techniques for using real-time statistics to identify and resolve website performance issues, enhancing user experiences. Delve into the importance of addressing slow loading times and irrelevant content to prevent visitor abandonment. Learn how to leverage Varnish Cache and Varnish Custom Statistics (VCS) to collect, aggregate, and analyze web traffic data in real-time. Discover how to monitor page popularity, click counts, trending content, traffic sources, load times, error rates, and client-generated load. Examine a case study from Møller Group, demonstrating how integrating VCS with monitoring tools can provide deep insights into performance problems. Gain practical knowledge on using VCS for advanced use cases such as A/B testing, tracking conversion rates, measuring click-through rates, and counting users per video stream.